Hi Philipp, [auto build test WARNING on v4.5-rc3] [also build test WARNING on next-20160208] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system]
url: https://github.com/0day-ci/linux/commits/Philipp-Zabel/reset-sti-Make-reset_control_ops-const/20160208-213304 config: arm-multi_v7_defconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All warnings (new ones prefixed by >>): drivers/reset/sti/reset-syscfg.c: In function 'syscfg_reset_controller_register': >> drivers/reset/sti/reset-syscfg.c:161:14: warning: assignment discards >> 'const' qualifier from pointer target type rc->rst.ops = &syscfg_reset_ops, ^ vim +/const +161 drivers/reset/sti/reset-syscfg.c e5d76075 Stephen Gallimore 2013-08-07 145 const struct syscfg_reset_controller_data *data) e5d76075 Stephen Gallimore 2013-08-07 146 { e5d76075 Stephen Gallimore 2013-08-07 147 struct syscfg_reset_controller *rc; e5d76075 Stephen Gallimore 2013-08-07 148 size_t size; e5d76075 Stephen Gallimore 2013-08-07 149 int i, err; e5d76075 Stephen Gallimore 2013-08-07 150 e5d76075 Stephen Gallimore 2013-08-07 151 rc = devm_kzalloc(dev, sizeof(*rc), GFP_KERNEL); e5d76075 Stephen Gallimore 2013-08-07 152 if (!rc) e5d76075 Stephen Gallimore 2013-08-07 153 return -ENOMEM; e5d76075 Stephen Gallimore 2013-08-07 154 e5d76075 Stephen Gallimore 2013-08-07 155 size = sizeof(struct syscfg_reset_channel) * data->nr_channels; e5d76075 Stephen Gallimore 2013-08-07 156 e5d76075 Stephen Gallimore 2013-08-07 157 rc->channels = devm_kzalloc(dev, size, GFP_KERNEL); e5d76075 Stephen Gallimore 2013-08-07 158 if (!rc->channels) e5d76075 Stephen Gallimore 2013-08-07 159 return -ENOMEM; e5d76075 Stephen Gallimore 2013-08-07 160 e5d76075 Stephen Gallimore 2013-08-07 @161 rc->rst.ops = &syscfg_reset_ops, e5d76075 Stephen Gallimore 2013-08-07 162 rc->rst.of_node = dev->of_node; e5d76075 Stephen Gallimore 2013-08-07 163 rc->rst.nr_resets = data->nr_channels; e5d76075 Stephen Gallimore 2013-08-07 164 rc->active_low = data->active_low; e5d76075 Stephen Gallimore 2013-08-07 165 e5d76075 Stephen Gallimore 2013-08-07 166 for (i = 0; i < data->nr_channels; i++) { e5d76075 Stephen Gallimore 2013-08-07 167 struct regmap *map; e5d76075 Stephen Gallimore 2013-08-07 168 struct regmap_field *f; e5d76075 Stephen Gallimore 2013-08-07 169 const char *compatible = data->channels[i].compatible; :::::: The code at line 161 was first introduced by commit :::::: e5d76075d9300a483619f7f308a693311af9c2cb drivers: reset: STi SoC system configuration reset controller support :::::: TO: Stephen Gallimore <stephen.gallim...@st.com> :::::: CC: Srinivas Kandagatla <srinivas.kandaga...@st.com> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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